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DR. WILLIAM CLAYTON UPSHAW MD
NPI 1831034867
Student in an Organized Health Care Education/Training Program in Houston, TX

Active since April 23, 2026
6431 FANNIN ST, HOUSTON, TX 77030(713) 500-7160(713) 500-0648 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Clayton Upshaw Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM CLAYTON UPSHAW MD (NPI 1831034867) is an individual student in an organized health care education/training program in Houston, Texas and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1831034867
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. WILLIAM CLAYTON UPSHAWCredential: MD
Location Address6431 FANNIN STHouston, TX 77030-1501
Mailing Address3808 Burgoyne DrLake Charles, LA 70605-2610 · (337) 794-6861
Phone(713) 500-7160
Fax(713) 500-0648
Sole ProprietorNo
Enumeration DateApril 23, 2026
NPPES CertifiedApril 23, 2026
✔ NPI 1831034867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
6431 FANNIN ST, Houston, TX 77030
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STUART MASON FRASER M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
6431 FANNIN ST, MSB 3.151
HOUSTON, TX 77030
Harris County (713) 500-5800
AMY ROSSI MD
Emergency Medicine
6431 FANNIN ST, JJL 431
HOUSTON, TX 77030
Harris County (713) 500-7882
MATTHEW KHOA NGUYEN
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-6113
MARY WAYNE PELTIER MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-5010
HANNA MAVRIC DO
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-7882
DR. DAVIDE CATTANO MD
Anesthesiology
6431 FANNIN ST, MSB 5.020
HOUSTON, TX 77030
Harris County (713) 500-6235
MICHAEL ANTHONY HOLZMAN
Orthopaedic Surgery
6431 FANNIN ST, SUITE JJL 310
HOUSTON, TX 77030
Harris County (713) 500-5154
SHUBHANGI MEHRA
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-0798

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Upshaw's NPI number?

The NPI number for William Upshaw is 1831034867. It was assigned to this individual provider in the NPPES registry on April 23, 2026.

Where is William Upshaw located?

William Upshaw practices at 6431 Fannin St, Houston, TX 77030. The listed phone number is (713) 500-7160.

What is William Upshaw's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for William Upshaw was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.